Differential Modulation With Threshold-Based Decision Combining for Cooperative Communications

  title={Differential Modulation With Threshold-Based Decision Combining for Cooperative Communications},
  author={Thanongsak Himsoon and W. Pam Siriwongpairat and Weifeng Su and K. J. Ray Liu},
  journal={IEEE Transactions on Signal Processing},
Differential modulation is widely known as a practical alternative that provides a good tradeoff between receiver complexity and performance. However, the available differential schemes for wireless relay networks require perfect synchronization and/or provide limited transmission rates. This paper proposes a threshold-based differential decode-and-forward cooperative scheme that not only alleviates the problems of synchronization and rate limitation, but also efficiently exploits the… CONTINUE READING
Highly Cited
This paper has 33 citations. REVIEW CITATIONS
25 Citations
20 References
Similar Papers


Publications citing this paper.
Showing 1-10 of 25 extracted citations


Publications referenced by this paper.
Showing 1-10 of 20 references

Probability and Random Processes with Applications to Signal Processing

  • H. Stark, J. W. Woods
  • Upper Saddle River,
  • 2001
Highly Influential
3 Excerpts

Similar Papers

Loading similar papers…